Wall clock time and date at job start Sat Apr 11 2020 06:14:29 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.53003 * 1 3 3 N 1.46508 * 109.47113 * 2 1 4 4 C 1.36937 * 119.99682 * 263.60134 * 3 2 1 5 5 H 1.08000 * 119.99707 * 193.81843 * 4 3 2 6 6 C 1.38812 * 120.00042 * 13.82248 * 4 3 2 7 7 N 1.31618 * 120.00182 * 17.28242 * 6 4 3 8 8 Si 1.86798 * 119.99786 * 197.27807 * 6 4 3 9 9 H 1.48494 * 109.47537 * 0.02562 * 8 6 4 10 10 H 1.48501 * 109.47143 * 120.00379 * 8 6 4 11 11 H 1.48508 * 109.47152 * 239.99887 * 8 6 4 12 12 C 1.46490 * 120.00034 * 83.60399 * 3 2 1 13 13 C 1.53004 * 109.47149 * 84.39368 * 12 3 2 14 14 C 1.53047 * 109.46030 * 185.99574 * 13 12 3 15 15 C 1.53191 * 109.30842 * 178.61640 * 14 13 12 16 16 N 1.46918 * 108.78007 * 54.63541 * 15 14 13 17 17 C 1.34784 * 120.63136 * 126.36528 * 16 15 14 18 18 O 1.21272 * 119.99999 * 4.50797 * 17 16 15 19 19 C 1.50696 * 119.99790 * 184.50962 * 17 16 15 20 20 H 1.09001 * 109.47169 * 322.00401 * 19 17 16 21 21 C 1.53003 * 109.47359 * 202.00584 * 19 17 16 22 22 C 1.53001 * 109.47541 * 82.00223 * 19 17 16 23 23 C 1.53003 * 109.47238 * 184.99979 * 22 19 17 24 24 C 1.53001 * 109.46862 * 180.02562 * 23 22 19 25 25 O 1.42899 * 109.46994 * 180.02562 * 24 23 22 26 26 C 1.42900 * 114.00014 * 180.02562 * 25 24 23 27 27 C 1.46924 * 118.73755 * 306.64075 * 16 15 14 28 28 C 1.52759 * 109.00810 * 53.30877 * 27 16 15 29 29 H 1.09006 * 109.46943 * 300.21171 * 1 2 3 30 30 H 1.09001 * 109.46895 * 60.20195 * 1 2 3 31 31 H 1.08988 * 109.47213 * 180.20607 * 1 2 3 32 32 H 1.09000 * 109.47090 * 239.99938 * 2 1 3 33 33 H 1.08999 * 109.46970 * 119.99587 * 2 1 3 34 34 H 0.97002 * 120.00187 * 179.97438 * 7 6 4 35 35 H 1.08996 * 109.47705 * 324.39535 * 12 3 2 36 36 H 1.08998 * 109.47244 * 204.39280 * 12 3 2 37 37 H 1.08995 * 109.44959 * 305.95880 * 13 12 3 38 38 H 1.08993 * 109.49654 * 58.66136 * 14 13 12 39 39 H 1.09003 * 109.52480 * 298.58163 * 14 13 12 40 40 H 1.08997 * 109.58653 * 294.84283 * 15 14 13 41 41 H 1.09005 * 109.69631 * 174.49206 * 15 14 13 42 42 H 1.08995 * 109.47655 * 173.85216 * 21 19 17 43 43 H 1.08999 * 109.46657 * 293.85939 * 21 19 17 44 44 H 1.09007 * 109.46944 * 53.85043 * 21 19 17 45 45 H 1.09002 * 109.46410 * 65.00087 * 22 19 17 46 46 H 1.09001 * 109.47097 * 305.00176 * 22 19 17 47 47 H 1.08997 * 109.47311 * 59.99942 * 23 22 19 48 48 H 1.09005 * 109.46639 * 299.99685 * 23 22 19 49 49 H 1.09001 * 109.46962 * 299.99884 * 24 23 22 50 50 H 1.08997 * 109.47528 * 59.99679 * 24 23 22 51 51 H 1.08999 * 109.47017 * 180.02562 * 26 25 24 52 52 H 1.09005 * 109.46890 * 299.99684 * 26 25 24 53 53 H 1.08998 * 109.47215 * 59.99249 * 26 25 24 54 54 H 1.09002 * 109.58911 * 173.13892 * 27 16 15 55 55 H 1.08992 * 109.59050 * 293.56847 * 27 16 15 56 56 H 1.08996 * 109.56670 * 185.55054 * 28 27 16 57 57 H 1.09008 * 109.36277 * 65.49988 * 28 27 16 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5300 0.0000 0.0000 3 7 2.0184 1.3813 0.0000 4 6 2.3712 1.9827 -1.1786 5 1 2.9341 2.9043 -1.1671 6 6 2.0053 1.4078 -2.3879 7 7 1.0533 0.4996 -2.4235 8 14 2.8638 1.9234 -3.9648 9 1 3.8894 2.9521 -3.6565 10 1 3.5185 0.7416 -4.5811 11 1 1.8663 2.4859 -4.9103 12 6 2.1293 2.1190 1.2607 13 6 3.4649 1.7878 1.9296 14 6 3.5174 2.4390 3.3137 15 6 4.8412 2.0767 3.9941 16 7 5.9486 2.4562 3.1063 17 6 6.9455 3.2468 3.5513 18 8 6.9774 3.5850 4.7155 19 6 8.0202 3.7104 2.6021 20 1 8.2652 2.9053 1.9095 21 6 9.2694 4.0979 3.3961 22 6 7.5184 4.9237 1.8167 23 6 8.5593 5.3178 0.7668 24 6 8.0577 6.5315 -0.0182 25 8 9.0296 6.8991 -0.9991 26 6 8.6573 8.0287 -1.7913 27 6 5.9457 1.9626 1.7225 28 6 4.6124 2.3216 1.0691 29 1 -0.3633 0.5171 0.8881 30 1 -0.3633 0.5107 -0.8918 31 1 -0.3633 -1.0275 0.0037 32 1 1.8934 -0.5138 -0.8900 33 1 1.8933 -0.5138 0.8900 34 1 0.7974 0.0981 -3.2687 35 1 1.3112 1.8335 1.9220 36 1 2.0785 3.1893 1.0611 37 1 3.5609 0.7070 2.0330 38 1 2.6863 2.0760 3.9182 39 1 3.4460 3.5217 3.2098 40 1 4.8742 1.0034 4.1812 41 1 4.9285 2.6150 4.9379 42 1 10.0813 4.3286 2.7064 43 1 9.0534 4.9731 4.0089 44 1 9.5634 3.2680 4.0388 45 1 7.3578 5.7577 2.5000 46 1 6.5800 4.6735 1.3219 47 1 8.7200 4.4838 0.0836 48 1 9.4977 5.5681 1.2617 49 1 7.1191 6.2816 -0.5130 50 1 7.8973 7.3653 0.6652 51 1 9.4467 8.2434 -2.5116 52 1 7.7308 7.8104 -2.3225 53 1 8.5100 8.8935 -1.1444 54 1 6.7601 2.4276 1.1669 55 1 6.0706 0.8799 1.7205 56 1 4.5606 1.8751 0.0761 57 1 4.5309 3.4054 0.9858 RHF calculation, no. of doubly occupied orbitals= 67 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER ZINC001733920580.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:14:29 Heat of formation + Delta-G solvation = -92.622066 kcal Electronic energy + Delta-G solvation = -31812.093714 eV Core-core repulsion = 27820.948156 eV Total energy + Delta-G solvation = -3991.145558 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.45 seconds Orbital eigenvalues (eV) -41.46353 -39.23222 -38.89624 -37.42223 -36.64564 -34.53343 -32.77980 -32.37139 -31.76599 -30.84441 -28.33163 -28.04961 -26.59713 -25.68710 -24.78291 -24.13559 -23.55479 -22.27999 -21.74891 -20.88009 -19.55628 -18.52078 -18.34197 -17.37513 -17.12871 -17.02298 -16.81460 -16.19139 -15.88216 -15.72761 -15.66392 -15.45104 -15.02960 -14.89448 -14.73509 -14.45040 -14.26089 -13.92925 -13.73067 -13.52601 -13.48059 -13.19218 -13.08617 -12.89080 -12.80407 -12.72631 -12.68823 -12.50069 -12.31041 -12.26810 -12.13010 -12.07041 -11.92969 -11.87551 -11.71905 -11.66702 -11.56709 -11.34065 -11.16443 -11.07335 -10.63023 -10.59134 -10.31358 -9.62725 -8.63790 -7.67166 -5.06638 1.50223 1.54723 1.58320 1.61288 2.04916 2.59777 2.81718 3.40512 3.49729 3.70654 3.81893 3.86444 3.88845 4.04361 4.13768 4.17370 4.22642 4.28076 4.33251 4.42344 4.47418 4.50265 4.53561 4.60776 4.61281 4.62484 4.66587 4.76435 4.79855 4.84448 4.85784 4.89023 4.90110 4.97521 5.03839 5.05670 5.11906 5.12422 5.14951 5.17934 5.22175 5.29433 5.31328 5.37326 5.39894 5.47280 5.64095 5.69539 5.73657 5.88729 6.22224 6.24558 6.44441 6.47748 7.17122 7.32890 8.03771 8.45384 9.32778 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.008153 B = 0.003698 C = 0.002682 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3433.583898 B = 7569.940223 C =10439.133141 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.138 4.138 2 C 0.176 3.824 3 N -0.608 5.608 4 C -0.232 4.232 5 H 0.074 0.926 6 C -0.057 4.057 7 N -0.926 5.926 8 Si 0.950 3.050 9 H -0.268 1.268 10 H -0.297 1.297 11 H -0.304 1.304 12 C 0.156 3.844 13 C -0.093 4.093 14 C -0.116 4.116 15 C 0.114 3.886 16 N -0.606 5.606 17 C 0.515 3.485 18 O -0.585 6.585 19 C -0.106 4.106 20 H 0.112 0.888 21 C -0.130 4.130 22 C -0.099 4.099 23 C -0.109 4.109 24 C 0.055 3.945 25 O -0.415 6.415 26 C 0.025 3.975 27 C 0.109 3.891 28 C -0.114 4.114 29 H 0.016 0.984 30 H 0.061 0.939 31 H 0.029 0.971 32 H 0.057 0.943 33 H 0.018 0.982 34 H 0.241 0.759 35 H 0.035 0.965 36 H 0.038 0.962 37 H 0.058 0.942 38 H 0.082 0.918 39 H 0.057 0.943 40 H 0.073 0.927 41 H 0.079 0.921 42 H 0.085 0.915 43 H 0.052 0.948 44 H 0.050 0.950 45 H 0.066 0.934 46 H 0.067 0.933 47 H 0.076 0.924 48 H 0.082 0.918 49 H 0.047 0.953 50 H 0.055 0.945 51 H 0.097 0.903 52 H 0.042 0.958 53 H 0.050 0.950 54 H 0.102 0.898 55 H 0.074 0.926 56 H 0.073 0.927 57 H 0.052 0.948 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 14.568 7.984 8.183 18.519 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.197 4.197 2 C 0.050 3.950 3 N -0.330 5.330 4 C -0.362 4.362 5 H 0.092 0.908 6 C -0.251 4.251 7 N -0.575 5.575 8 Si 0.781 3.219 9 H -0.192 1.192 10 H -0.225 1.225 11 H -0.232 1.232 12 C 0.030 3.970 13 C -0.114 4.114 14 C -0.155 4.155 15 C -0.008 4.008 16 N -0.338 5.338 17 C 0.305 3.695 18 O -0.466 6.466 19 C -0.127 4.127 20 H 0.130 0.870 21 C -0.187 4.187 22 C -0.138 4.138 23 C -0.147 4.147 24 C -0.021 4.021 25 O -0.334 6.334 26 C -0.071 4.071 27 C -0.013 4.013 28 C -0.152 4.152 29 H 0.035 0.965 30 H 0.079 0.921 31 H 0.048 0.952 32 H 0.075 0.925 33 H 0.036 0.964 34 H 0.051 0.949 35 H 0.053 0.947 36 H 0.057 0.943 37 H 0.076 0.924 38 H 0.101 0.899 39 H 0.076 0.924 40 H 0.091 0.909 41 H 0.097 0.903 42 H 0.104 0.896 43 H 0.071 0.929 44 H 0.070 0.930 45 H 0.085 0.915 46 H 0.086 0.914 47 H 0.094 0.906 48 H 0.100 0.900 49 H 0.066 0.934 50 H 0.074 0.926 51 H 0.116 0.884 52 H 0.061 0.939 53 H 0.069 0.931 54 H 0.120 0.880 55 H 0.092 0.908 56 H 0.091 0.909 57 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges 14.697 7.991 8.634 18.825 hybrid contribution -0.613 0.203 -1.115 1.289 sum 14.084 8.194 7.518 17.945 Atomic orbital electron populations 1.22197 0.99286 0.98453 0.99760 1.20540 0.92414 0.84873 0.97154 1.44274 1.75878 1.10604 1.02263 1.19507 1.26067 1.06341 0.84259 0.90831 1.25376 0.98967 1.00976 0.99760 1.70281 1.30161 1.33003 1.24019 0.85438 0.78171 0.77140 0.81125 1.19243 1.22464 1.23185 1.20847 0.94589 0.94751 0.86836 1.21569 0.96497 0.99395 0.93967 1.21825 0.96916 1.00611 0.96110 1.21567 0.85384 1.00480 0.93389 1.48279 1.22989 1.49237 1.13291 1.21160 0.82783 0.76990 0.88565 1.90635 1.77306 1.58592 1.20036 1.21365 0.94227 0.99986 0.97087 0.87001 1.21653 0.95637 1.01676 0.99755 1.21371 0.98899 0.96416 0.97068 1.21465 0.99226 0.97193 0.96778 1.22629 0.91385 0.97656 0.90425 1.87811 1.45258 1.49895 1.50455 1.22904 1.01464 0.87719 0.95024 1.21856 0.99017 0.99924 0.80471 1.21704 0.93475 1.00386 0.99668 0.96484 0.92066 0.95154 0.92470 0.96430 0.94915 0.94678 0.94330 0.92354 0.89938 0.92422 0.90883 0.90270 0.89645 0.92852 0.93045 0.91516 0.91416 0.90565 0.89973 0.93437 0.92630 0.88449 0.93900 0.93105 0.87968 0.90795 0.90851 0.92920 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.14 -6.22 9.70 71.98 0.70 -5.53 16 2 C 0.18 8.06 5.61 86.38 0.48 8.54 16 3 N -0.61 -27.51 2.33 -702.00 -1.64 -29.14 16 4 C -0.23 -11.48 8.14 84.03 0.68 -10.80 16 5 H 0.07 3.55 7.69 -2.91 -0.02 3.53 16 6 C -0.06 -2.97 5.03 84.86 0.43 -2.54 16 7 N -0.93 -50.83 8.22 21.65 0.18 -50.65 16 8 Si 0.95 42.84 29.59 68.60 2.03 44.87 16 9 H -0.27 -11.38 7.11 99.48 0.71 -10.67 16 10 H -0.30 -13.60 7.11 99.48 0.71 -12.89 16 11 H -0.30 -14.12 7.11 99.48 0.71 -13.41 16 12 C 0.16 5.74 5.14 86.38 0.44 6.19 16 13 C -0.09 -2.77 2.35 -10.76 -0.03 -2.79 16 14 C -0.12 -2.88 5.36 30.67 0.16 -2.71 16 15 C 0.11 2.76 6.42 86.36 0.55 3.32 16 16 N -0.61 -14.66 2.98 -819.77 -2.44 -17.10 16 17 C 0.52 13.13 6.83 87.65 0.60 13.73 16 18 O -0.59 -19.00 15.61 -3.00 -0.05 -19.05 16 19 C -0.11 -1.97 1.86 -11.54 -0.02 -1.99 16 20 H 0.11 1.71 6.47 -2.39 -0.02 1.70 16 21 C -0.13 -2.27 8.18 71.98 0.59 -1.68 16 22 C -0.10 -1.75 4.44 30.60 0.14 -1.62 16 23 C -0.11 -1.75 5.34 30.60 0.16 -1.59 16 24 C 0.06 1.00 5.94 71.98 0.43 1.43 16 25 O -0.41 -8.61 10.70 -148.98 -1.59 -10.21 16 26 C 0.02 0.38 11.01 113.37 1.25 1.63 16 27 C 0.11 2.46 5.94 86.22 0.51 2.97 16 28 C -0.11 -3.26 4.94 30.53 0.15 -3.11 16 29 H 0.02 0.69 8.02 -2.38 -0.02 0.67 16 30 H 0.06 3.20 6.12 -2.39 -0.01 3.19 16 31 H 0.03 1.24 8.14 -2.39 -0.02 1.22 16 32 H 0.06 2.99 5.96 -2.39 -0.01 2.97 16 33 H 0.02 0.73 7.97 -2.39 -0.02 0.71 16 34 H 0.24 13.15 8.31 -92.71 -0.77 12.37 16 35 H 0.03 1.27 7.99 -2.39 -0.02 1.25 16 36 H 0.04 1.46 7.99 -2.39 -0.02 1.44 16 37 H 0.06 1.83 8.00 -2.39 -0.02 1.81 16 38 H 0.08 1.86 8.14 -2.39 -0.02 1.84 16 39 H 0.06 1.50 8.14 -2.39 -0.02 1.48 16 40 H 0.07 1.64 8.14 -2.39 -0.02 1.62 16 41 H 0.08 2.06 7.03 -2.38 -0.02 2.05 16 42 H 0.08 1.11 6.87 -2.39 -0.02 1.10 16 43 H 0.05 1.05 8.08 -2.39 -0.02 1.03 16 44 H 0.05 0.97 8.14 -2.38 -0.02 0.95 16 45 H 0.07 1.25 8.14 -2.39 -0.02 1.23 16 46 H 0.07 1.30 7.54 -2.39 -0.02 1.28 16 47 H 0.08 1.22 8.14 -2.39 -0.02 1.20 16 48 H 0.08 1.21 6.71 -2.38 -0.02 1.20 16 49 H 0.05 0.89 8.14 -2.39 -0.02 0.87 16 50 H 0.06 0.90 8.14 -2.39 -0.02 0.88 16 51 H 0.10 1.20 8.14 -2.39 -0.02 1.18 16 52 H 0.04 0.64 8.14 -2.38 -0.02 0.63 16 53 H 0.05 0.65 8.14 -2.39 -0.02 0.63 16 54 H 0.10 1.89 5.10 -2.39 -0.01 1.88 16 55 H 0.07 1.62 8.14 -2.39 -0.02 1.60 16 56 H 0.07 2.53 6.52 -2.39 -0.02 2.52 16 57 H 0.05 1.53 8.14 -2.38 -0.02 1.51 16 Total: -1.00 -61.79 429.34 4.53 -57.26 By element: Atomic # 1 Polarization: 19.76 SS G_CDS: 0.80 Total: 20.56 kcal Atomic # 6 Polarization: -3.78 SS G_CDS: 7.24 Total: 3.45 kcal Atomic # 7 Polarization: -93.00 SS G_CDS: -3.90 Total: -96.90 kcal Atomic # 8 Polarization: -27.61 SS G_CDS: -1.64 Total: -29.25 kcal Atomic # 14 Polarization: 42.84 SS G_CDS: 2.03 Total: 44.87 kcal Total: -61.79 4.53 -57.26 kcal The number of atoms in the molecule is 57 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC001733920580.mol2 57 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -35.361 kcal (2) G-P(sol) polarization free energy of solvation -61.787 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -97.148 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.526 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -57.261 kcal (6) G-S(sol) free energy of system = (1) + (5) -92.622 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.45 seconds